Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
NFSv4: Allow tracing of NFSv4 fsync calls
I appear to have missed this when adding the ftrace probes.
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
+8
+5
fs/nfs/nfs4file.c
+5
fs/nfs/nfs4file.c
···
10
10
#include "fscache.h"
11
11
#include "pnfs.h"
12
12
13
+
#include "nfstrace.h"
14
+
13
15
#ifdef CONFIG_NFS_V4_2
14
16
#include "nfs42.h"
15
17
#endif
···
102
100
int ret;
103
101
struct inode *inode = file_inode(file);
104
102
103
+
trace_nfs_fsync_enter(inode);
104
+
105
105
do {
106
106
ret = filemap_write_and_wait_range(inode->i_mapping, start, end);
107
107
if (ret != 0)
···
122
118
end = LLONG_MAX;
123
119
} while (ret == -EAGAIN);
124
120
121
+
trace_nfs_fsync_exit(inode, ret);
125
122
return ret;
126
123
}
127
124